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Fix shadow rendering with filtering disabled

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This commit is contained in:
Dmitry Kostenko
2021-11-10 00:31:02 +01:00
committed by x2048
parent 1175f48d05
commit a684a91bf5
2 changed files with 6 additions and 0 deletions
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3
client/shaders/object_shader/opengl_fragment.glsl
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@ -181,6 +181,9 @@ float getPenumbraRadius(sampler2D shadowsampler, vec2 smTexCoord, float realDist
float perspectiveFactor;
// Return fast if sharp shadows are requested
if (PCFBOUND == 0.0)
return 0.0;
if (SOFTSHADOWRADIUS <= 1.0) {
perspectiveFactor = getDeltaPerspectiveFactor(baseLength);
return max(2 * length(smTexCoord.xy) * 2048 / f_textureresolution / pow(perspectiveFactor, 3), SOFTSHADOWRADIUS);